/Engine/Plugins/Experimental/VirtualCameraCore/Source/VCamCore/Public/VCamComponent.h
Moves an existing modifier in the stack from its current index to a new index.
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="VirtualCamera", Meta=(ReturnDisplayName="Success")) bool SetModifierIndex ( int32 OriginalIndex, int32 NewIndex )